2890202112

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{631}}^1$

素因数の和:735

約数の個数: 264

約数和(自身を含む): 9687255552

約数和(自身を除く): 6797053440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 71, 72, 84, 96, 112, 126, 128, 142, 144, 168, 192, 213, 224, 252, 256, 284, 288, 336, 384, 426, 448, 497, 504, 512, 568, 576, 631, 639, 672, 768, 852, 896, 994, 1008, 1024, 1136, 1152, 1262, 1278, 1344, 1491, 1536, 1704, 1792, 1893, 1988, 2016, 2272, 2304, 2524, 2556, 2688, 2982, 3072, 3408, 3584, 3786, 3976, 4032, 4417, 4473, 4544, 4608, 5048, 5112, 5376, 5679, 5964, 6816, 7168, 7572, 7952, 8064, 8834, 8946, 9088, 9216, 10096, 10224, 10752, 11358, 11928, 13251, 13632, 15144, 15904, 16128, 17668, 17892, 18176, 20192, 20448, 21504, 22716, 23856, 26502, 27264, 30288, 31808, 32256, 35336, 35784, 36352, 39753, 40384, 40896, 44801, 45432, 47712, 53004, 54528, 60576, 63616, 64512, 70672, 71568, 72704, 79506, 80768, 81792, 89602, 90864, 95424, 106008, 109056, 121152, 127232, 134403, 141344, 143136, 159012, 161536, 163584, 179204, 181728, 190848, 212016, 218112, 242304, 254464, 268806, 282688, 286272, 313607, 318024, 323072, 327168, 358408, 363456, 381696, 403209, 424032, 484608, 508928, 537612, 565376, 572544, 627214, 636048, 646144, 654336, 716816, 726912, 763392, 806418, 848064, 940821, 969216, 1075224, 1130752, 1145088, 1254428, 1272096, 1433632, 1453824, 1526784, 1612836, 1696128, 1881642, 1938432, 2150448, 2261504, 2290176, 2508856, 2544192, 2822463, 2867264, 2907648, 3225672, 3392256, 3763284, 4300896, 4523008, 4580352, 5017712, 5088384, 5644926, 5734528, 5815296, 6451344, 6784512, 7526568, 8601792, 10035424, 10176768, 11289852, 11469056, 12902688, 13569024, 15053136, 17203584, 20070848, 20353536, 22579704, 22938112, 25805376, 30106272, 34407168, 40141696, 40707072, 45159408, 45876224, 51610752, 60212544, 68814336, 80283392, 90318816, 103221504, 120425088, 137628672, 160566784, 180637632, 206443008, 240850176, 321133568, 361275264, 412886016, 481700352, 722550528, 963400704, 1445101056, 2890202112]

約数ペア:

[(1, 2890202112), (2, 1445101056), (3, 963400704), (4, 722550528), (6, 481700352), (7, 412886016), (8, 361275264), (9, 321133568), (12, 240850176), (14, 206443008), (16, 180637632), (18, 160566784), (21, 137628672), (24, 120425088), (28, 103221504), (32, 90318816), (36, 80283392), (42, 68814336), (48, 60212544), (56, 51610752), (63, 45876224), (64, 45159408), (71, 40707072), (72, 40141696), (84, 34407168), (96, 30106272), (112, 25805376), (126, 22938112), (128, 22579704), (142, 20353536), (144, 20070848), (168, 17203584), (192, 15053136), (213, 13569024), (224, 12902688), (252, 11469056), (256, 11289852), (284, 10176768), (288, 10035424), (336, 8601792), (384, 7526568), (426, 6784512), (448, 6451344), (497, 5815296), (504, 5734528), (512, 5644926), (568, 5088384), (576, 5017712), (631, 4580352), (639, 4523008), (672, 4300896), (768, 3763284), (852, 3392256), (896, 3225672), (994, 2907648), (1008, 2867264), (1024, 2822463), (1136, 2544192), (1152, 2508856), (1262, 2290176), (1278, 2261504), (1344, 2150448), (1491, 1938432), (1536, 1881642), (1704, 1696128), (1792, 1612836), (1893, 1526784), (1988, 1453824), (2016, 1433632), (2272, 1272096), (2304, 1254428), (2524, 1145088), (2556, 1130752), (2688, 1075224), (2982, 969216), (3072, 940821), (3408, 848064), (3584, 806418), (3786, 763392), (3976, 726912), (4032, 716816), (4417, 654336), (4473, 646144), (4544, 636048), (4608, 627214), (5048, 572544), (5112, 565376), (5376, 537612), (5679, 508928), (5964, 484608), (6816, 424032), (7168, 403209), (7572, 381696), (7952, 363456), (8064, 358408), (8834, 327168), (8946, 323072), (9088, 318024), (9216, 313607), (10096, 286272), (10224, 282688), (10752, 268806), (11358, 254464), (11928, 242304), (13251, 218112), (13632, 212016), (15144, 190848), (15904, 181728), (16128, 179204), (17668, 163584), (17892, 161536), (18176, 159012), (20192, 143136), (20448, 141344), (21504, 134403), (22716, 127232), (23856, 121152), (26502, 109056), (27264, 106008), (30288, 95424), (31808, 90864), (32256, 89602), (35336, 81792), (35784, 80768), (36352, 79506), (39753, 72704), (40384, 71568), (40896, 70672), (44801, 64512), (45432, 63616), (47712, 60576), (53004, 54528)]